called in sick.

i woke up with a heavy head. tried to get up but could not. i have to call in sick again. i feel really horrible. even though this is the off peak period where there is no teaching period and submissions of administrative matters are over, i cannot help but feel guilty that i am not in school. my poor colleagues who have to sit in for my invigilation slots. i am still tired despite having slept for more ten hours. my arm is not any better. i need to see a sinsei later.